/Engine/Source/Runtime/MeshDescription/Public/MeshAttributeArray.h
This is a type-specific attribute array, which is actually instanced in the attribute set.
template<typename AttributeType> class TMeshAttributeArraySet : public [FMeshAttributeArraySetBase](API\Runtime\MeshDescription\FMeshAttributeArraySetBase)
TArray<TMeshAt...
ArrayForChannels
An array of MeshAttributeArrays, one per channel
AttributeType
DefaultValue
The default value for an attribute of this name